On 08/04/2014 10:41, Wei Yang wrote:
>So just to make sure we're on the same page -- fixing the bug is
>carried out through netdev, e.g this 3.14-rc8
>upstream commit 97a5221 "net/mlx4_core: pass
>pci_device_id.driver_data to __mlx4_init_one during reset"
>and now this one more fix which is under discussion
>http://marc.info/?l=linux-pci&m=139675010015646&w=2, right?
No, this onehttp://marc.info/?l=linux-pci&m=139675010015646&w=2 is another
bug in mlx4 driver, missing a proper pci_dev_data in mlx4_init_one.
The bug discussing in this thread is the driver "forget" to release the
"owner" during kexec. So this device couldn't be usded after kexec.
Can you guys please open a kernel.org bugzilla ticket, or better... work
on a patch?
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